ASUS Desktop Computer M32BC-B01 AMD FX-Series FX-8310 (3.40 GHz) 8 GB DDR3 2 TB HDD AMD Radeon R7 240 2 GB GPU Windows 8.1 64-Bit AMD FX 8130(3.40 GHz) 8 Core Processor / AMD Radeon R7 240 2 GB Graphics 8GB DDR3 Memory / 2 TB Serial ATA Hard Drive 7200rpm Multiformat DVD RW/CD RW Drive/ Card Reader 802.11ac Wireless LAN/Bluetooth 4.0/Microsoft Windows 8.1 64bit USB keyboard USB mouse/4 USB 3.0 and 4 USB 2.0